Across
- 4. The force that causes electric charges to flow
- 9. An object that provides a potential difference
- 10. Surrounds every electric charge and exerts the force that causes other electric charges to be attracted or repelled
- 11. A flow of charge that always flows in one direction.
- 12. A complete pathway that allows the flow of electrons
- 14. Charge can be transferred from object to object, but it cannot be created or destroyed
- 15. A material through which electrons move easily
Down
- 1. Net movement of electric charges in a single direction
- 2. Devices in which a circuit forms branches, each of which is a separate path for electron flow
- 3. Electric current that repeatedly reverses direction.
- 5. A material in which electrons are not able to move easily
- 6. An electronic device that allows electron flow in only one direction.
- 7. The flow of 1 coulomb of charge per second.
- 8. Devices in a circuit form a single pathway for electron flow
- 13. The tendency for a material to resist the flow of electrons and to convert electrical energy into other forms